[name_m]Just[/name_m] taking a wild guess that this is a Biblical theme for names 
For boys I’ll suggest either [name_m]Samuel[/name_m], [name_m]Levi[/name_m], [name_m]Daniel[/name_m], [name_m]Aaron[/name_m], or [name_u]Micah[/name_u], with my favourite being [name_m]Samuel[/name_m]! If [name_u]Micah[/name_u] is too “out-there” [name_m]Michael[/name_m] would be adorable too. All are perfect, actually. I’m not sure if you give any of your sons nicknames (all the names except maybe [name_u]Noah[/name_u] have a couple) so I tried to pick Biblical options that were less-obvious and had cute nicknames. I work at a church so I tried to not include the names I hear all the time (like [name_m]Matthew[/name_m], [name_m]Jacob[/name_m], [name_m]John[/name_m], [name_m]Andrew[/name_m], etc.) but it seems like you like the classics so I didn’t include the out-there Biblical names (like [name_m]Gideon[/name_m], [name_m]Ezekiel[/name_m], or [name_m]Bartholomew[/name_m]). If you do want a less-used or more of a stand-out Biblical name I love [name_m]Asher[/name_m] (nn [name_u]Ash[/name_u]), [name_m]Ezekiel[/name_m] (nn [name_m]Zeke[/name_m]), [name_m]Eli[/name_m], [name_m]Elijah[/name_m], and [name_u]Seth[/name_u]!
For girls the Biblical theme is a little trickier to get away with because most Biblical names are really well-used and well-known. My favourite Biblical name that is not well-known or used at all (I have never met a person with this name, adult or child) is [name_f]Junia[/name_f], one of the first female apostles. The nickname [name_u]June[/name_u] is adorable! If that’s not your style there’s the classics [name_f]Mary[/name_f]/[name_f]Maria[/name_f], [name_f]Anna[/name_f]/[name_f]Hannah[/name_f]/[name_f]Susannah[/name_f], [name_f]Esther[/name_f], [name_f]Rachel[/name_f], [name_f]Rebecca[/name_f]/[name_f]Rebekah[/name_f], [name_f]Ruth[/name_f], [name_f]Sarah[/name_f] (the [name_f]Sara[/name_f]-version always feels incomplete to me), [name_f]Elisabeth[/name_f]/[name_f]Elizabeth[/name_f], [name_f]Martha[/name_f], and [name_f]Eve[/name_f]. Another rarity is [name_f]Naomi[/name_f], which I also love. Other names are [name_f]Cassandra[/name_f], [name_u]Evelyn[/name_u]/[name_f]Evelina[/name_f], [name_f]Annabel[/name_f] (or any other ending), [name_f]Eliza[/name_f], and [name_f]Lorelei[/name_f]. Whenever I hear these names they sound like they would “fit” in the Bible, especially [name_f]Cassandra[/name_f]. If you can, steer away from [name_f]Hannah[/name_f] and the [name_f]Rebecca[/name_f] variations. There are a half-dozen or more girls with each name under the age of 6 at my church. My picks would be [name_f]Cassandra[/name_f] or [name_f]Eve[/name_f]. Another name you could use is [name_f]Iris[/name_f], maybe as a middle since it might be too bold for a first with your boys’ names. It means rainbow and would be a cute way to relate her to your son [name_u]Noah[/name_u] (at the end of the [name_u]Noah[/name_u] story God revealed a rainbow as a symbol of promise to [name_u]Noah[/name_u]). Please, don’t name her [name_f]Jezebel[/name_f] haha!
[name_f]Hope[/name_f] this helps!
